11449238 has 8 divisors (see below), whose sum is σ = 17225832. Its totient is φ = 5707296.

The previous prime is 11449237. The next prime is 11449253. The reversal of 11449238 is 83294411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11449231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7820 + ... + 9167.

It is an arithmetic number, because the mean of its divisors is an integer number (2153229).

Almost surely, 2^11449238 is an apocalyptic number.

11449238 is a deficient number, since it is larger than the sum of its proper divisors (5776594).

11449238 is a wasteful number, since it uses less digits than its factorization.

11449238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17326.

The product of its digits is 6912, while the sum is 32.

The square root of 11449238 is about 3383.6722654536. The cubic root of 11449238 is about 225.3852691424.

The spelling of 11449238 in words is "eleven million, four hundred forty-nine thousand, two hundred thirty-eight".